84212175

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{19031}}^1$

素因数の和:19103

約数の個数: 24

約数和(自身を含む): 141598080

約数和(自身を除く): 57385905

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 19031, 57093, 95155, 285465, 475775, 1122829, 1427325, 3368487, 5614145, 16842435, 28070725, 84212175]

約数ペア:

[(1, 84212175), (3, 28070725), (5, 16842435), (15, 5614145), (25, 3368487), (59, 1427325), (75, 1122829), (177, 475775), (295, 285465), (885, 95155), (1475, 57093), (4425, 19031)]